I. M. Longair

Development and application of new sensors and analysers for on-line controlUsing an array of ultrasonic velocity transducers to improve the accuracy of large sewer mean velocity measurements

Richard Ashley, A. W. Hughes, I. M. Longair, 1996 .

Flow and Sediment Movement Monitoring in Large Sewers

Richard Ashley, I. M. Longair, D. J. J. Wotherspoon, 1993 .

Improvement of accuracy in large sewer mean flow measurements using an array of Doppler transducers

A. W. Hughes, I. M. Longair, 1996 .

Bit-Slice Microprocessors — A Hardware and Software Development Kit

A. D. Morgan, I. M. Longair, 1987 .

Digital Filtering — An Interactive Computer Program for the Design and Simulation of a Finite Impulse Response (F.I.R.) Digital Filter

I. M. Longair, 1986 .